NPIMap

Individual provider Active NPI

Sheila M Smitherman, MD

  • Neurological Surgery Physician
  • Olympia, WA
National Provider Identifier
1417123779
Registry record updated Jun 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurological Surgery PhysicianTaxonomy code 207T00000X
License
MD00049355 Issued in WA
Practice address
3909 9TH Ave SW
Olympia, WA 98502-5134
Phone
(360) 370-3462
Fax
(360) 339-7266
NPI assigned
May 6, 2008
Last updated
Jun 8, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 8, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Neurological Surgery Physician 207T00000X MD00049355 WA Primary

Addresses

Primary practice location

3909 9TH Ave SW
Olympia, WA 98502-5134

Mailing address

PO Box 368
Olympia, WA 98507-0368
Phone (360) 455-5144

Other practice location 1

3901 Capital Mall Dr SW Ste B
Olympia, WA 98502-8654
Phone (360) 528-8571

Other names 1

  • Miss Sheila R Madigan Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20080716000858 WA Practitioner - Neurosurgery 0840363370 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Neurosurgery
Education
Baylor College of Medicine, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

3909 9TH Ave SW
Olympia, WA 98502-5134
Phone (360) 570-3460

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Spinal fusion145
Laminectomy or laminotomy (partial removal of spine bones)60

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Olympia Orthopaedic Associates PLLC CurrentSince Sep 13, 2023 Accepting new patients
Olympia Orthopaedic Associates, PLLC CurrentSince Sep 13, 2023 Accepting new patients
Providence Health & Services Washington CurrentSince Oct 1, 2011 Accepting new patients
Providence Health & Services Washington Past Accepting new patients

Locations

3901 Capital Mall Dr SW
Ste B
Olympia, WA 98502
Phone (360) 528-8571

3909 9th Ave SW
Olympia, WA 98502
Phone (360) 570-3460

525 Lilly Rd NE
Olympia, WA 98506
Phone (360) 413-8550

615 Lilly Rd NE
Ste 175
Olympia, WA 98506
Phone (360) 486-6150

615 Lilly Rd NE
Ste 200
Olympia, WA 98506
Phone (360) 413-8413

615 Lilly Rd NE
Ste 240
Olympia, WA 98506
Phone (360) 413-3850

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/5512/brand/1/csg/1/fhir/r4
  • Direct secure messaging: sheila.smitherman.1@5512.direct.athenahealth.com
  • Direct secure messaging: ssmitherman96826@wm.providencedirect.org

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 8

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1210032000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780876800000",
    "number": "1417123779",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 368",
            "city": "OLYMPIA",
            "state": "WA",
            "postal_code": "985070368",
            "telephone_number": "360-455-5144",
            "fax_number": "360-491-7536"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3909 9TH AVE SW",
            "city": "OLYMPIA",
            "state": "WA",
            "postal_code": "985025134",
            "telephone_number": "360-370-3462",
            "fax_number": "360-339-7266"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3901 Capital Mall Dr SW Ste B",
            "address_purpose": "LOCATION",
            "city": "Olympia",
            "state": "WA",
            "postal_code": "985028654",
            "country_code": "US",
            "telephone_number": "360-528-8571",
            "fax_number": "360-528-8562",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SMITHERMAN",
        "first_name": "SHEILA",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-05-06",
        "last_updated": "2026-06-08",
        "certification_date": "2026-06-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "WA",
            "license": "MD00049355",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SHEILA",
            "last_name": "MADIGAN",
            "middle_name": "R",
            "prefix": "MISS",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Olympia, WA

Sources for this page

Verify at the official NPI Registry.